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[热点] 售SCI一区文章，我:8.O.55.1.O.54,科目齐全,可伽急 ncTVBM6AOJHF 2026-11-05 刚刚
看看有无必要申请该项目 1 (5/198) tdlnjohn 2007-12-21 2007-12-21 22:20:08 by Jesia838
茚三酮显色 1 (8/864) zjm022243 2007-12-12 2007-12-21 22:16:31 by chj406
请教有关Genblank blast中登录号 (3/172) lot2006 2007-12-21 2007-12-21 22:00:15 by zemin_fang
【UKoO音乐论坛】注册邀请码【金币1个】 1 (1/310) hustshmily 2007-12-04 2007-12-21 21:38:23 by hustshmily
请问长春市哪地方能尽快买或借到化学药品ZnSe 1 (3/330) SEMTEM 2007-12-21 2007-12-21 21:32:46 by SEMTEM
请高人看看我的电脑的自启项，有那个可以去掉    ( 1 2 3 ) 2 (24/1091) huiwenwen 2007-12-11 2007-12-21 20:58:26 by supermen
为侄女起名，先谢谢了~~    ( 1 2 3 ) (29/709) gaoler73 2007-12-16 2007-12-21 20:40:44 by zulijay
紧急求购LED芯片(最好在370nm以下)(关闭，谢谢) 10 (3/176) seekerboy 2007-12-20 2007-12-21 20:36:51 by seekerboy
关于一个红外吸收峰的归属 (8/381) mybobo 2007-12-20 2007-12-21 20:32:33 by yfliu
如何删除自己的文章    ( 1 2 ) 1 (16/662) xjh3500021002 2007-12-21 2007-12-21 19:52:02 by yjf217
求梁姓男孩和女孩的名字,最后一个字必须是轩!    ( 1 2 3 4 5 6 .. 12 ) (金币≥3)(117/1450) luanmayanyi 2007-12-19 2007-12-21 19:01:38 by maplecao
哪能买到铝合金粉末 (6/314) sjl7280 2007-12-21 2007-12-21 17:53:02 by 水虫
请推荐一款保存化学试剂的电子防潮柜 (2/471) 海角 2007-12-21 2007-12-21 17:46:40 by 水虫
求助标准红外谱图 (1/176) xijuan 2007-12-21 2007-12-21 17:33:22 by zhang0598
如何对PDF文档进行编辑    ( 1 2 3 4 5 ) (42/2205) hulalaxixi22 2007-12-13 2007-12-21 17:17:51 by chf220284
郁闷，急死了，电工或材料专业的同学帮帮忙啊！ (4/409) 骄阳2007 2007-12-18 2007-12-21 17:05:27 by runningx
求杰·亚伯拉罕（Jay Abraham）的著作 5 (3/332) haishenhang 2007-12-19 2007-12-21 17:00:47 by haishenhang
请问哪里能测变温XRD (3/375) niuniu781 2007-12-21 2007-12-21 16:51:49 by runningx
[代理检索] 哪里可以查询EN啊 1 (2/121) yuehan33 2007-12-20 2007-12-21 16:47:06 by yuehan33
求助，甲烷和二氧化碳的动力学直径 5 (2/115) doowei 2007-12-21 2007-12-21 16:47:01 by doowei
关于考研英语的一些困惑    ( 1 2 3 4 5 ) 1 (43/1687) tonywear 2007-12-12 2007-12-21 16:06:38 by 布丁小精灵
服务器使用 5 (1/96) 学员Yuy89B 2007-12-21 2007-12-21 15:25:54 by wfgwfgwfg
测土壤重金属为什么要用玛瑙研钵磨土？    ( 1 2 ) 1 (11/1388) golyfly 2007-12-20 2007-12-21 15:12:41 by xuguochang2008
酸性生长学说的定义等 (6/595) yangyongjun 2007-12-21 2007-12-21 15:03:53 by zmcs1314520
求助:mp4显示的空间与实际不一样 2 (9/273) chy622 2007-12-21 2007-12-21 14:34:44 by chy622
请问我该买什么仪器好？    ( 1 2 ) (14/883) skyang 2007-12-19 2007-12-21 14:14:35 by SXJiang
求干燥塔的使用方法 (4/197) meng1981 2007-12-21 2007-12-21 13:30:24 by zhouy23
求聚二氯磷腈的表征方法 (1/238) meng1981 2007-12-21 2007-12-21 13:28:33 by liucheng200883
谁有番茄花园的注册号？借用一下 2 (0/71) chuhua 2007-12-21 2007-12-21 13:14:49 by chuhua
请教，十二烷基酚分离问题 5 (3/328) hlfox 2007-12-21 2007-12-21 12:41:37 by science2008
无水乙胺 1 (2/136) apang168 2007-12-20 2007-12-21 12:21:35 by phq8114
求助关于PECVD进样室预烘烤装置的资料 46 (2/158) gzqabc 2007-12-21 2007-12-21 11:47:55 by 洄游之鱼
求助：查找一篇外文文献！！急用！～～～ 4 (3/209) liuyanfeng123 2007-12-21 2007-12-21 11:16:32 by 42317423
哪里有高纯度铝片买    ( 1 2 ) 3 (10/327) hankofan 2007-03-31 2007-12-21 11:05:31 by live_windy
取消 2 (4/191) zhangshining 2007-12-21 2007-12-21 10:19:25 by beipiaowei
SDS-PAGE问题求助 (8/298) doublehorse 2007-12-18 2007-12-21 10:07:19 by doublehorse
为什么MSN用不起来？ (3/185) 2006qdf 2007-12-17 2007-12-21 10:00:13 by hasfield
中了autoran病毒怎么办    ( 1 2 3 4 5 6 ) 6 (54/2937) songli19830630 2007-12-12 2007-12-21 09:53:27 by maomao0223
求助:哪位高人提供一个查询CAS号的网站?    ( 1 2 ) 3 (16/1105) zujunli 2007-12-20 2007-12-21 09:21:07 by yanlili85
求相关文献 10 (2/164) ：）631 2007-12-13 2007-12-21 08:53:52 by ge321
求助张希老师的超分子材料课件 10 (2/183) rongjunsong 2007-12-21 2007-12-21 08:38:36 by jackwolf
求助PPT或者书（已完成） (4/250) tiantangji 2007-12-20 2007-12-21 08:24:36 by liaoyongpi
诚寻深度邀请码，100金币表谢意！(求助完毕！谢谢千百度！谢谢emuch！)    ( 1 2 ) (11/604) fanzheng922 2007-12-20 2007-12-21 01:51:51 by zdp999
求XRD分析软件fade5和pdf2002数据库或者highscore！！    ( 1 2 ) 10 (10/704) duoxin 2007-03-15 2007-12-21 01:40:43 by hanleiok110
求助：分析XRD数据！ (5/326) ljq 2007-12-20 2007-12-21 00:57:24 by juniper
求助：加组氨酸标记后酶的表达量大大减少，怎么办啊 10 (2/232) nnfyw 2007-12-18 2007-12-21 00:49:33 by hepatitis
预柱与色谱柱的再生问题 24 (5/206) aspirin1984 2007-12-20 2007-12-20 23:56:37 by aspirin1984
求助：关于投稿的问题    ( 1 2 ) (15/666) winder 2007-12-19 2007-12-20 23:45:31 by 喜欢搞科研
30个金币求张姓男孩的名字    ( 1 2 3 4 5 6 .. 17 ) (161/5035) music-seeker 2007-12-18 2007-12-20 23:27:25 by starry348
为什么重装系统之后，除C盘之外其余各盘打不开？（已解决） (4/191) sping1688 2007-12-20 2007-12-20 23:18:26 by sping1688
请教如何中和重油中的硫酸？    ( 1 2 ) 40 (15/1465) dhdzx 2007-12-07 2007-12-20 22:24:38 by christopher830
电脑插usb就坏 (7/294) hlly007 2007-12-04 2007-12-20 22:22:07 by 373449732
安捷伦1100离子阱质谱界面问题 2 (2/120) yubin820307 2007-12-20 2007-12-20 21:56:56 by yubin820307
为儿子起名---用者100金币    ( 1 2 3 4 5 6 .. 24 ) (235/4559) cool98 2007-11-07 2007-12-20 21:12:51 by woodtower
电脑重装系统后，没有声音，怎么办啊？（已解决） (4/194) hongyan4734 2007-12-20 2007-12-20 19:40:42 by hongyan4734
氯化物的盐如何从土壤中解吸附下来？ 6 (3/119) sili 2007-12-20 2007-12-20 18:35:36 by 采菊湳山
开机一段时间后 打开任何exe文件都会出错    ( 1 2 3 ) 20 (26/752) jack2070 2007-12-18 2007-12-20 18:16:32 by yfliu
求 六氯环三磷腈的烘干所需的温度 (2/166) meng1981 2007-12-20 2007-12-20 17:54:14 by haihaixia666
气相色谱进行气体测定时的问题求助（7个金币） 7 (3/192) xycheng 2007-12-20 2007-12-20 17:52:00 by 龙呤虎啸
谁有一本实验仪器图的书啊 2 (7/648) 小仇 2007-12-20 2007-12-20 17:16:30 by 小仇
组氨酸标签一定要六个组氨酸吗？ (2/175) daizhiang 2007-12-20 2007-12-20 15:52:50 by daizhiang
[已解决]请教液相色谱峰对称度不好的解决方案    ( 1 2 ) (15/544) wenrong196 2007-12-10 2007-12-20 15:23:24 by 么辣子
如何给开题报告写评语啊？已经结束，谢谢！ 1 (7/296) hlfox 2007-12-20 2007-12-20 15:16:26 by zhuzi-1983
[学术实验] 生物膜荧光偏振率怎么测 19 (7/248) jintao5202 2007-12-20 2007-12-20 15:09:07 by jintao5202
求助：植物生理学的电子书，哪里有下载？ 3 (4/202) levixzhu 2007-12-17 2007-12-20 14:25:41 by levixzhu
【完成】哪位虫子能提供一本经典的普通物理电子书？ (5/287) shiningx 2007-12-20 2007-12-20 12:39:35 by 仙客来
我的电脑中了worm.win32.autorun.aqa病毒，重装没有用，郁闷    ( 1 2 3 4 5 ) (45/1567) woailanlan 2007-12-18 2007-12-20 12:31:47 by piaolingr
问卷数据合并请教（暂告一段落，谢谢版主！）    ( 1 2 ) (16/691) samsonding 2007-12-18 2007-12-20 11:47:31 by mawenjun
弹性模量查询 2 (3/145) dmtangimr 2007-12-20 2007-12-20 11:36:08 by daixj21
（本帖取消）求助有限元模拟软件deform 2d v8.1有效下载链接    ( 1 2 ) 98 (10/905) bmhdx76 2007-12-20 2007-12-20 11:34:51 by 洄游之鱼
求助玻片盖玻片的问题 1 (7/533) cailixia1017 2007-12-06 2007-12-20 11:29:52 by nmliujianguo
如何将温度控制在-50度24小时    ( 1 2 ) (18/858) freewgp 2007-12-18 2007-12-20 10:44:27 by wskoy
求助：涂料（色漆）如何消解，按ROSH指令方法 8 (0/83) zhaoyongqiang 2007-12-20 2007-12-20 10:11:20 by zhaoyongqiang
求助关于电阻丝的最高使用温度和熔点的问题 18 (3/237) changshazzz 2007-12-19 2007-12-20 10:03:10 by changshazzz
请问糠醛的电离度是多少 2 (1/72) jingzi225 2007-12-20 2007-12-20 10:03:01 by jingzi225
求助何谓最大似然函数法！ 1 (5/409) Beijixing-qbz 2007-12-19 2007-12-20 09:58:27 by tobyjerry
紧急求助文献翻译 谢谢 (4/433) 小溪噢噢 2007-12-20 2007-12-20 09:24:14 by daixj21
给侄女起个名字（50金币分发给大家）    ( 1 2 3 4 5 6 .. 11 ) (101/4042) zhanglb130 2007-12-15 2007-12-20 09:12:11 by liaoren5
求助Trace gc2000 Ultra的中文说明书 7 (0/83) 张杰 2007-12-20 2007-12-20 08:50:12 by 张杰
求助成功 中国兽药典2005版 麻烦版主再转移10个 (评阅-10) (3/426) 仙客来 2007-12-18 2007-12-20 01:23:32 by 仙客来
一个很好的PowerPoint模板下载的网站    ( 1 2 3 4 5 6 .. 7 ) (评阅-10) (68/1966) syc010 2007-12-18 2007-12-20 01:02:14 by sincos
求助有关“谢乐公式”的问题！(求助结束） (1/322) cailixia1017 2007-12-19 2007-12-20 00:46:14 by scuztb
请问CA138：239463是什么意思 (3/358) duweizi 2007-12-19 2007-12-19 23:03:40 by yunshenwuji
求数学专业学生(其他专业能准确作答也可)帮忙做一道三重积分题。 (7/488) 小晨 2007-12-18 2007-12-19 22:50:41 by soffeeswx
[关贴]金属除油除锈钝化“三合一”处理液 36 (7/366) xkw2005 2007-12-18 2007-12-19 22:26:19 by xkw2005
求助：一些生物样品的国内卖家 (5/333) xmuzjb 2007-12-18 2007-12-19 21:58:27 by hepatitis
中大考博拟开展的研究计划 1 (2/331) apang168 2007-12-16 2007-12-19 21:36:19 by dullrobber
紧急求助Nvidia nForce MCP-T Networking Adapter网卡驱动 1 (3/121) jxwxhg 2007-12-18 2007-12-19 21:33:06 by jxwxhg
软件在笔记本上不能用 10 (8/274) jwjwyp 2007-12-10 2007-12-19 21:23:23 by langxp
求“博士部落”邀请码 (8/245) lsq-83 2007-12-17 2007-12-19 21:18:01 by lsq-83
求助阿仑膦酸及阿仑膦酸钠的物理及化学性质 1 (3/440) wuheng1106 2007-12-19 2007-12-19 20:56:46 by chenshousong
龟甲万 (3/253) hxl0832 2007-12-19 2007-12-19 20:18:38 by supermen
求2－氯乙醇的酸碱性 2 (7/347) xuchao821030 2007-05-16 2007-12-19 20:11:03 by laigei
求助名词翻译 在线等 (3/128) daixj21 2007-12-19 2007-12-19 20:10:43 by totobie
投射扫描电镜 (5/207) subway_ma 2007-12-18 2007-12-19 19:22:12 by totobie
请问什么教科书中有详细介绍蛋白结构,糖-蛋白作用机理等方面的知识 (7/561) nm9917 2007-12-19 2007-12-19 18:41:02 by nm9917
什么是聚丙、聚乙？ (6/280) chuhua 2007-10-18 2007-12-19 18:35:27 by chj406
求教聚氨酯合成方面的问题 2 (4/320) ivy0918 2007-12-18 2007-12-19 17:28:18 by ivy0918
缓冲液配制 (4/181) lizengshengabc 2007-12-19 2007-12-19 17:18:49 by beipiaowei
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